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7951115 Safety dialysis needle/catheter system and method of use  
The present invention provides a safety needle/catheter system and method of use for dialysis procedures. The invention includes a safety feature that prevents inadvertent needle sticks by...
7951090 Cannula equipped with a protective housing  
The invention relates to a cannula, preferably equipped with a cannula holder for, in particular a blood sampling device, which comprises a pivotable protective housing (102) for a free end of the...
7938800 Needleshield assembly and methods of use  
A needleshield assembly including an extensible frame, an actuator, a needle and a dispensing device attachment member is disclosed. The extensible frame is capable of moving from a collapsed...
RE42355 Disposable injector cap  
An injector cap including a sleeve and a blocking means, wherein the sleeve is mounted slidably on a portion of an injection device, e.g., on an ampoule support, is forced by a pre-tensioning...
7938808 Injection device comprising a syringe  
The invention relates to an injection device, comprising an injection syringe (1) with a tubular syringe body, provided at a porximal end with a fixing collar (16), projecting radially outwards,...
7935080 Catheter and introducer needle assembly with needle shield  
A needle shield assembly with a needle having a distal tip and a static feature is provided. The needle shield assembly includes an adapter having an open distal terminus and an open proximal...
7931617 Safety syringe  
A safety syringe includes a barrel, a push rod, a driving module, and a needle mount. The barrel includes a hollow passage and a barrel cover, and the push rod includes a pad disposed around a...
7927314 Needle tip guard for percutaneous entry needles  
A needle tip protective device for use with percutaneous entry needles. In one embodiment, the needle tip protective device includes a needle guard slidably mounted on a hypodermic needle, the...
7927301 Safety syringe  
A safety syringe includes an outer barrel, a needle unit, an outer barrel plug, an inner barrel, an inner barrel plug, a needle clamper, and a vacuum generating device. The needle unit is disposed...
7922698 Spring launched needle safety clip  
A hypodermic needle assembly configured such that the movement of a needle shield into position to block the needle tip occurs as a direct consequence of a longitudinal force applied by insertion...
7918821 Universal safety syringe  
A syringe comprises a generally-cylindrical, hollow barrel with a hollow nozzle at a distal end thereof. A plunger with an open channel is slidably mounted in the barrel. A needle holder with a...
7914489 Safety syringe  
An improved syringe and spring clip therefor used in single use (aspirating and non-aspirating) syringes in which the syringe has an improved, X-shaped nose piece for assisting the attachment of a...
7913883 Hygienic disposable dentifrice applicator and oral periodontal cross contamination prevention system  
A nozzle having a valve that uses the movement and viscosity of a dispensing substance to move to closure and having no means for retracting the valve results in a single-use nozzle comprising an...
7914488 Safety needle introducer and universal needle protector for vascular access devices  
A needle point protective device for hypodermic and intravenous needles, catheter introducers, and similar devices protects users from injury and infection. The needle point protective device...
7905857 Needle assembly including obturator with safety reset  
A needle assembly is able to collect a sample of biological material in a needle of the assembly. The needle assembly has a safety shield capable of being moved on the needle assembly to cover a...
7887518 Syringe assembly including reuse prevention mechanism  
A syringe assembly having passive disabling structure includes a barrel and a plunger rod assembly. The plunger rod assembly includes a plunger rod and a stopper connected by an indexing locking...
7871397 Pen needle tip  
A needle tip assembly includes a needle tip, a needle tip cover structured and arranged to facilitate installation of the needle tip onto at least one of a pen needle, a pre-loaded syringe, and an...
7862547 Safety shield for medical needles  
A medical needle shield apparatus is provided which includes an extensible shield having a first segment and a second segment extending therefrom. The second segment includes an opening configured...
7862533 Multiple-component tampon applicator  
There is provided a multiple-component tampon applicator formed from at least three separate components. A fingergrip having a reduced cross-section as compared to that of the barrel may be formed...
7854722 Syringe with removable needle  
A medical syringe has a needle shoot back mechanism which can be triggered to shoot the used needle back into the safety of the syringe body and is of a special design to allow the needle to be...
7850661 Needle sheathing device with flexible end-piece for syringe  
The invention relates to a safe support device for a syringe, said support comprising a support sheath for the body of a syringe, and safety means which comprise an inner sheath suitable for...
7850646 Safety syringe with re-usable main parts, method for disposal of a needle into a container and container for disposable parts  
A syringe has a barrel to receive a cartridge. The barrel has a front end portion to which a needle is connected for engagement with the cartridge. At its rear end, the barrel has a plunger...
7850648 Needle protecting device comprising a lock  
A needle unit for an injection device comprising an injection needle and a needle holder, the needle unit coupled to the injection device and comprising: a needle protector comprising a guide...
7850650 Needle safety shield with reset  
A safety shield is capable of being moved on a needle assembly to cover a sharp tip of the needle assembly. The shield can be locked in place over the sharp tip by a locking mechanism. The safety...
7850647 Single use retractable syringe  
A single use retractable syringe (10) has an inner barrel (44) supporting a needle (16) at one end and is slidable within an outer barrel (11). In the packaged condition the inner barrel is in a...
7846132 Cannula insertion device and related methods  
A cannula insertion device includes a housing defining an opening for receiving therethrough a cannula and further defining a channel, and a cannula forming a lumen, the cannula adapted for...
7846135 Retractable needle syringe with needle trap  
A syringe includes a hollow barrel and a hollow plunger extending into the barrel and being axially movable within the barrel, where the plunger includes an end wall that is releasably secured to...
7837650 Method and apparatus to prevent reperfusion injury  
Embodiments of a method and apparatus to prevent reperfusion injury. In one embodiment, blood flow proximal to a lesion is occluded. An infusion catheter is advanced to a region distal to the...
7828773 Safety reset key and needle assembly  
A safety reset key is used to release a locking mechanism holding a safety shield in place over a sharp tip of a needle. In one embodiment, the reset key has ribs that are received in peripheral...
7828768 Disposable syringe after one time usage  
A disposable syringe after one time usage includes an outer tube having an inner teeth set formed on the inner wall of the outer tube and an inner tube having an outer teeth set formed on the...
7824379 Syringe with needle guard injection device  
The present invention provides for an injection device including a syringe with a proximal end, a distal end, a needle extending from the distal end, and a plunger inserted into the proximal end....
7824381 Safety disposable syringe  
A safety disposable syringe includes: a barrel; a plunger extending into the barrel; a piston mounted on the plunger and formed with a first engaging member; and a needle seat extending fittingly...
7811252 Dosage control device  
An injection device includes a dispensing chamber, a plunger, a controller, a memory device resistant to sterilization, and a housing at least partially enclosing the dispensing chamber and the...
7811259 Single-use pneumatic safety syringe providing gas-driven needle retraction  
A pneumatic retractable syringe has a plunger having an interior retraction lumen. The plunger and syringe barrel have cooperating locking elements so that the plunger is locked after use within...
7806858 Vacuum actuated small volume syringe  
A retractable safety syringe is provided herein wherein an external vacuum compartment produces a retraction force which urges a piston of a plunger toward a retracted position. The retractable...
7806859 Safety lancet for taking blood  
A safety lancet for taking blood has a hollow barrel with two first slots and two second slots and a detachable needle hub. The needle hub is mounted in the barrel and has a moving base with a...
7806860 Safety syringe with plunger locking means  
A safety syringe is disclosed. The safety syringe has a retractable needle facility incorporated therein, the syringe comprising a barrel and plunger and needle assembly. The needle is caused to...
7803132 Safety medical syringe with retractable needle  
A syringe includes a hollow barrel, a hollow plunger movable within the barrel and a needle assembly secured within and at a distal end of the barrel. The needle assembly includes a needle holder,...
7803172 Apparatus and methods for sealing a vascular puncture  
Apparatus for sealing a puncture communicating with a blood vessel includes a porous carrier formed from lyophilized hydrogel or other material. The plug may include at least first and second...
7803138 Blood collection device  
A safety needle assembly has a needle hub and a needle cannula projecting from the hub. Wings project transversely from the hub to facilitate manipulation and positioning of the needle assembly. A...
7798994 Needle shield to septum interconnect  
The present invention is a catheter device. The catheter device will include a septum that is housed within a housing. The septum is designed such that it will seal the housing. The catheter...
7798993 Single use syringe  
A syringe including a plunger rod assembly including a proximal portion a distal portion with a stopper for expelling fluids from the syringe and a breakable connection between the proximal...
7799002 Safety syringe  
An improved safety hypodermic syringe includes a reciprocal tubular needle sheath disposed on the exterior of the syringe body, a latch mechanism engaging the syringe body and the sheath to latch...
7789855 Barrel type plunger for use with a needle-retractable safety syringe and the syringe using the same  
The present invention provides an improved barrel type plunger for use with needle-retractable safety syringes. The plunger includes a barrel, a needle retracted trigger and a supporting member. A...
7780637 Medical device container  
A storage system for a needleless pen delivery device syringe and a hypodermic needle adapted for attachment to and use with the pen delivery device syringe. A tubular sleeve has a first hollow...
7776013 Intradermal syringe and needle assembly  
A method for using a needle assembly for an intradermal injection, and a drug delivery device is provided, which includes a needle cannula and a limiter surrounding the needle cannula and includes...
7771394 Intravenous catheter introducing device  
An intravenous catheter introducing device includes a barrel, a tubular grip member disposed to hold a needle seat in a position of use so as to permit a tip end of a needle cannula to extend...
7766872 Prefilled, single dose, one time use, self-destructing, auto-disabling safety syringe with an injection molded barrel; method of manufacture and method of use  
The present invention relates to a single dose, one time use, self-destruction, auto-disabling safety syringe with an injection molded barrel. The invention successfully addresses and solves the...
7762986 Safety container for a scalp vein needle  
A safety container for a scalp vein needle has a base, a cap and a covering sheet. The base has an inlet, an outlet and a recess communicating with the inlet and the outlet. The cap connects to...
7762987 Safety syringe device with separable needle stem by turning back  
A safety syringe device with separable needle stem by turning back includes a syringe tube, a push rod, a needle seat, a needle stem and a needle cap. The needle stem is attached to a bushing...